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These selected and superior strains of living protoplasm should be jealously and intelligently guarded when once they make their appearance.

这些挑选出来的和更高活性生命原生质链条一旦它们出现时候将被留心和聪明的被保护着。

Many tracheids lack protoplasm at maturity and have lignified secondary cell walls.

许多管胞的原生质体会在成熟时消失,同时细胞壁进行木质化的次生加厚。

In this paper, the strain is cell engineering bacteria, which constructed by the way of protoplast fusion.

本文研究的是一种通过原生质体融合技术构建出的细胞工程菌。

The conditions of protoplast formation and regeneration from the mycelia of Ganoderma lucidum were studied.

本文探讨了灵芝菌丝原生质体的制备及再生的条件。

The acid degradation of plant cell coat system makes recombination of cell organ and production of new protoplast possible.

植物细胞包被系统的酸性降解使植物细胞器重组并产生新的原生质体成为可能。

The light reactions occur on the inner membrane of the protoplast.

轻的反应发生在原生质体的内在膜。

Using turnip rape as material,mesophyll protoplasts were isolated from 5-8 day-oldleaves of axenic shoots.

以芜菁油菜为材料,从无菌苗5—8天叶龄的叶片分离叶肉原生质体,然后以6×10 ̄4/mL的密度用MP1-3液体培养基进行浅层培养。

Besides coccoid of Hp transformations, curve-bacilliform, long-bacilliform, short bacilliform, long threadlike, giant coccoid, glomerule, trophoplast, and very small "s" or "c" shaped Hp were found.

并根据Hp形态变化的顺序及表型,初步发现Hp由典型&S&或多螺旋形态变为杆状弯曲、长杆状、短杆状、然后变为球形、长丝体、巨球体、丝球体、原生质体的规律。

In the study, physical and chemical mutagenesis and protoplast fusion technique were used to select strains with low-yielding diacetyl, acetaldehyde, total higher alcohols and other excellent characteristics.

本研究采用物理化学诱变和原生质体融合的方法,选育具有低产双乙酰、乙醛和总高级醇等优良特性的啤酒酿造酵母菌株。

Lomasome An infolding of the plasma membrane found particularly in fungal hyphae and spores, and also in some algae and higher plants.

质膜外泡:原生质膜的内折,尤其存在于真菌的菌丝和孢子中,在某些藻类和高等植物中也存在。

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She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。